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Finding the Fourth Proportional to 59,319.36, 81,793.44 and 44,389.44

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Solution

The fourth proportional to 59,319.36, 81,793.44 and 44,389.44 is: 61,207.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,319.36 : 81,793.44 = 44,389.44 : x
  2. Step 2: Convert to fraction form
    59,319.36/81,793.44 = 44,389.44/x
  3. Step 3: Cross multiply
    59,319.36x = 81,793.44 × 44,389.44
  4. Step 4: Simplify right side
    59,319.36x = 3,630,764,997.27
  5. Step 5: Solve for x
    x = 3,630,764,997.27/59,319.36
  6. Step 6: Final answer
    x = 61,207.08

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